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Manufacturing facilities in Ohio

The Fabricated Metal Product Manufacturing industry has 2752 facilities listed in the register. The Bureau of Labor Statistics counted 16510 establishments in Ohio in 2025. Primary Metal Manufacturing has a location quotient of 2.72, according to the Bureau of Labor Statistics.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, counties and cities
Map of United States manufacturing facilities

Biggest counties

Cuyahoga1,495Franklin909Hamilton860Summit720Montgomery547Stark436Lake429Butler419
All 88 counties
Cuyahoga 1,495Franklin 909Hamilton 860Summit 720Montgomery 547Stark 436Lake 429Butler 419Lucas 364Lorain 312Portage 269Medina 247Warren 246Wayne 231Mahoning 229Trumbull 217Wood 205Licking 195Geauga 179Tuscarawas 174Clermont 173Ashtabula 171Miami 171Delaware 169Richland 143Clark 133Columbiana 128Greene 121Allen 119Holmes 115Shelby 112Williams 106Fairfield 103Erie 98Hancock 92Huron 91Auglaize 85Seneca 79Sandusky 78Fulton 77Washington 73Muskingum 71Darke 69Ashland 68Defiance 67Marion 65Union 59Mercer 58Crawford 55Knox 52Wyandot 50Guernsey 48Coshocton 46Champaign 43Jefferson 42Lawrence 41Logan 41Clinton 41Henry 40Putnam 40Van Wert 40Pickaway 38Ottawa 38Ross 37Scioto 37Athens 31Preble 31Madison 31Carroll 31Hardin 30Belmont 29Hocking 29Jackson 29Brown 28Fayette 28Pike 27Morrow 26Highland 25Paulding 24Gallia 18Perry 17Morgan 16Harrison 16Adams 14Meigs 11Vinton 9Noble 8Monroe 5

Biggest cities

Federal labor statistics counted at least 16,510 manufacturing establishments in Ohio in 2025, employing about 675,735 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 13,462, about 82% of that figure.

Facilities in Ohio222 FACILITIES

Listing 222 of 331: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Techmetals INC Building #2DaytonFabricated Metal Product Manufacturing332813— LIKELY ACTIVE
Unison Industries, Plant 1 (0829710096)DaytonTransportation Equipment Manufacturing336412— LIKELY ACTIVE
Venture Mfg CoDaytonMachinery Manufacturing33399520–99 LIKELY ACTIVE
Chemstation DaytonDaytonChemical Manufacturing325611— LIKELY ACTIVE
Industrial Fiberglass Specialities INC (0857045141)DaytonPlastics and Rubber Products Manufacturing326199— LIKELY ACTIVE
Lahm- Trosper, INC.DaytonMachinery Manufacturing3335141–19 LIKELY ACTIVE
Microtek Labs INCDaytonChemical Manufacturing32599820–99 LIKELY ACTIVE
Unison Industries LLC Plant S 3 & 4DaytonTransportation Equipment Manufacturing336412— LIKELY ACTIVE
Alpine Products Mfg. CO. INC. (0857731991)DaytonFabricated Metal Product Manufacturing332811— UNVERIFIED
Atk Space Systems INCDaytonComputer and Electronic Product Manufacturing334511— UNVERIFIED
B-n Plating (0857040267)DaytonFabricated Metal Product Manufacturing332813— UNVERIFIED
City of Dayton Lime PlantDaytonNonmetallic Mineral Product Manufacturing327410— UNVERIFIED
Dap INCDaytonChemical Manufacturing325520— UNVERIFIED
Dayton Flameproof & Wood PreservingDaytonWood Product Manufacturing321114— UNVERIFIED
Dayton Industrial Drum IncorporatedDaytonFabricated Metal Product Manufacturing332439— UNVERIFIED
Delphi Automotive Systems LLC - Dayton Plant 3 (0857040017)DaytonTransportation Equipment Manufacturing336320— UNVERIFIED
Delphi Automotive Systems Needmore Operations (0857040018)DaytonTransportation Equipment Manufacturing336320— UNVERIFIED
Delphi Harrison Thermal SystemsDaytonMachinery Manufacturing333415— UNVERIFIED
Dph-das Llc, Home AvenueDaytonTransportation Equipment Manufacturing336320— UNVERIFIED
Eftec North America LLCDaytonChemical Manufacturing325211— UNVERIFIED
Flowserve Corporation *DaytonPrimary Metal Manufacturing331512— UNVERIFIED
Harris-thomas Industries INCDaytonFabricated Metal Product Manufacturing332111— UNVERIFIED
Plastic Trim INCDaytonPlastics and Rubber Products Manufacturing326199— UNVERIFIED
Projects Unlimited INCDaytonComputer and Electronic Product Manufacturing334000— UNVERIFIED
Select Industries Corporation (0857045020)DaytonTransportation Equipment Manufacturing336370— UNVERIFIED
Staco Energy Products, INC. (0857040283)DaytonComputer and Electronic Product Manufacturing334416— UNVERIFIED
Unison Industries LLC Plant 2DaytonFabricated Metal Product Manufacturing332322— UNVERIFIED
Valley Asphalt CORP. Plant 7 (0857821893)DaytonPetroleum and Coal Products Manufacturing324121— UNVERIFIED
Wall Colmonoy CORP. (0857730260)DaytonFabricated Metal Product Manufacturing332811— UNVERIFIED
Yoder Industries INCDaytonPrimary Metal Manufacturing331314— UNVERIFIED
BNG- Miracle PetDaytonFood Manufacturing31111120–99 LIKELY ACTIVE
Creative Foam - DaytonDaytonPlastics and Rubber Products Manufacturing326150100–499 LIKELY ACTIVE
Crown Cork & Seal USA, Inc. - DaytonDaytonFabricated Metal Product Manufacturing33243120–99 LIKELY ACTIVE
DaytonDaytonWood Product Manufacturing32121420–99 LIKELY ACTIVE
Dayton OHDaytonWood Product Manufacturing32192020–99 LIKELY ACTIVE
Dayton Progress CorperationDaytonMachinery Manufacturing333517100–499 LIKELY ACTIVE
Defense and Systems UD EPISCenterDaytonTransportation Equipment Manufacturing336412100–499 LIKELY ACTIVE
Eastman Kodak Company- Dayton, OHDaytonChemical Manufacturing325992100–499 LIKELY ACTIVE
Equipment Depot Ohio, Inc - DaytonDaytonMachinery Manufacturing33392420–99 LIKELY ACTIVE
Factory - 01DaytonPlastics and Rubber Products Manufacturing32619920–99 LIKELY ACTIVE
FC Precision Inc.DaytonMachinery Manufacturing33351420–99 LIKELY ACTIVE
Indiana Oxygen Company-DaytonDaytonChemical Manufacturing3251201–19 LIKELY ACTIVE
Lau DaytonDaytonMachinery Manufacturing33341320–99 LIKELY ACTIVE
Libra Industries - DaytonDaytonFabricated Metal Product Manufacturing332710100–499 LIKELY ACTIVE
LORD Corporation - DaytonDaytonTransportation Equipment Manufacturing336413100–499 LIKELY ACTIVE
Ndc Technologies, INC.DaytonComputer and Electronic Product Manufacturing334513— LIKELY ACTIVE
NOV Dayton FMSDaytonMachinery Manufacturing333249100–499 LIKELY ACTIVE
Plug Power: Service Center - Dayton, OHDaytonElectrical Equipment, Appliance & Component Manufacturing33599920–99 LIKELY ACTIVE
PrimientDaytonChemical Manufacturing32519920–99 LIKELY ACTIVE
Steered Optics LLCDaytonComputer and Electronic Product Manufacturing334511— LIKELY ACTIVE

Search all 13,462 Ohio facilities